16 A Continuous with Integrated Bypass
For motor starting applications requiring 16 A continuous current, the Siemens Sirius soft starter 3RW3025-1AB14 eliminates the external bypass contactor with an integrated bypass system, cutting panel cost and heat dissipation.
Wide Voltage Flexibility
The 3RW3025-1AB14 accepts operating voltages from 200 to 460 V AC and control supplies from 110 to 230 V AC or DC, covering global line voltages without module swaps.
Derating and Clearance Requirements
At 40 °C the unit delivers full 16 A, but derates to 14 A at 50 °C and 12 A at 60 °C. Maintain 60 mm clearance above and 40 mm below for airflow; side clearance is 15 mm.
S0 Frame Size
With a 45 mm width and S0 frame size, the 3RW3025-1AB14 slides into tight control panels where larger soft starters won't fit.
Frequently asked questions
What is the maximum operating temperature for 3RW3025-1AB14?
The soft starter operates from -25 to +60 °C with current derating above 40 °C.
Does the 3RW3025-1AB14 include an integrated bypass contactor?
Yes, the integrated bypass system eliminates the need for an external bypass contactor, reducing panel cost and heat.